449was the smallest number without a nBAB on 31 December 2017.MathBabbler Number Analyst (MBNA) output: ========================================= 449 is natural, counting, whole, integer 449 is odd (not even) 449 is not extremely odd 449 proper divisors are: 1, 449 has 1 proper divisors 449 is deficient (sum of divisors is 1; ratio: 0.00222717) 449 is unhappy 449 is a Squarefree Number 449 is prime (not composite) ...Sexy prime with 443 ...Truman Gerald (p+30) prime with 479 ...Truman Gerald (p-30) prime with 419 ...Pythagorean prime ...Eisenstein (3n-1; n=150) 449 is the sum of 5 consecutive primes 449 = 79 + 83 + 89 + 97 + 101 449 in octal is 0701 449 in hexadecimal is 0x1c1 449 in binary is 111000001 (is evil) 449 nearest square numbers: -8...35 (441...484 [22]) sqrt(449) = 21.1896 ln(449) = 6.10702 log(449) = 2.65225 449! is 3.85193e+997 449 is 142.921 Pi years 449 is 22 score and 9 years 449 written as a Roman numeral is CDXLIX 449 is 225^2 - 224^2 and 225 + 224 = 449 ________________________________ 449 reciprocal is 0.00222717149220489977728285077951 remainders: 1,10,100,102,122,322,77,321,67,221,414,99,92,22,220,404,448,439,349,347,327,127,372,128,382,228,35,350,357,427,229,45,1

**Creator:** Gerald Thurman
[gthurman@gmail.com]

**Created:** 31 December 2017

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